NTN AEL210W3D1W3 insert bearing

NTN AEL210W3D1W3 is a reference of insert bearing, within Bearings. Request a quote for AEL210W3D1W3 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The NTN AEL2 series insert bearing is a ball bearing with extended inner ring, designed to be mounted in split plummer block housings or pillow block units. It is used in equipment where the shaft rotates and needs support with simple alignment, such as conveyor belts, fans or pumps. Its design allows it to be fastened to the shaft with set screws and mounted in standard housings. MR Accesorios Industriales sells this series as part of its line of bearings for power transmission and support.

The designation AEL2 identifies the series of insert bearings with extended inner ring. The numbers that follow indicate the shaft diameter: for example, AEL210W3D1W3 corresponds to an insert for a 50 mm shaft. The suffixes W3 and D1 refer to sealing and internal feature variants; W3 usually indicates reinforced sealing, while D1 may indicate a steel cage. To correctly interpret each code, it is advisable to consult the full designation.

These bearings are used in the food, cement, mining and process industries in Argentina. They are found in belt conveyors, mixers, screens, bucket elevators and bottling equipment. Their ability to self-align within the housing makes them useful where there are small misalignments or shaft deflections. They are also used in agricultural machinery and industrial ventilation systems, where quick mounting and dismounting is an advantage.

To select the correct insert, take into account the shaft diameter, the type of load and environmental conditions. The W3 sealing protects against dust and moisture, suitable for dirty environments. Factory lubrication can be supplemented with periodic greasing according to the duty cycle. When mounting, check that the shaft is clean and free of burrs, and tighten the set screws onto the prepared seat. Housing alignment prevents additional stresses and extends service life.

NTN AEL2 series insert bearings can be interchanged with those of other brands that follow the same dimensional standard. If you have the code from another brand, we can identify the equivalence and quote you the corresponding NTN option. Interchangeability is based on shaft diameter, overall width and distance between fastening centers. It is always advisable to verify the critical dimensions before replacing one insert with another.

If you need the NTN AEL2 series insert bearing, send us the full code via WhatsApp. At MR Accesorios Industriales we will quote it shortly. We can also advise you on the appropriate lubrication and mounting for your application. We know the needs of Argentine industry.